Where: From the contact
Description: A Tcl 7.x interface to the XVT GUI toolbox. It is not a
complete encapsulation of XVT, though it may be close enough to
be useful. It is freely distributable software, even though
XVT is not. It was developed with the Macintosh's MPW 3.2+ and SCO
Motif on XVT v3.02. It has not been ported to Windows. PortBox
requires an ANSI C compiler. This is *NOT* a version of Tk for
the Macintosh or Windows.
Updated:
Contact: mailto:[email protected] (Cecil Coupe)

Where: http://www.multimania.com/awaken
Description: The wx is a new GUI extension to Tcl, based on wxWindows and
wxGTK. its intention is to provide a developer with an extension
able to provide a native look and feel, contemporary looking
programming constructs, AND still be able to operate within a normal
Tcl and Tk application! The extension is considered beta at this
time, but should exhibit the possibilities to the developer.
Updated: 09/2000
Contact: mailto:[email protected] (Olivier Paquay)

RLH 2006-10-23: wxTcl is no longer being developed and hasn't been for a while. Pity that.